Finding the Third Proportional to 32,978 and 73,326

Step by Step Solution

1. Step 1: Write the proportion equation
   32,978 : 73,326 = 73,326 : x
2. Step 2: Convert to fraction form
   32,978/73,326 = 73,326/x
3. Step 3: Cross multiply
   32,978x = 73,326 × 73,326
4. Step 4: Simplify right side
   32,978x = 5,376,702,276
5. Step 5: Solve for x
   x = 5,376,702,276/32,978
6. Step 6: Final answer
   x = 163,039.06